Intel Core i9-9900K vs Intel Core i7-12700K

Core i9-9900K vs Core i7-12700K comparison

According to the hardwareDB Benchmark tool, the Core i7-12700K is faster than the Core i9-9900K. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-9900K in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i7-12700K has significantly more cores with 12 cores compared to the Core i9-9900K that has 8 cores. It also has more threads than the Core i9-9900K. According to our data, the Core i9-9900K and Core i7-12700K have the same clock speed. Furthermore, both these CPUs have identical turbo speeds. A Core i9-9900K CPU outputs less heat than a Core i7-12700K CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Core i9-9900K has more threads than cores. Each physical core is split into multiple threads.